What was found
KHUF - FLT 73729 - AT CRUISE, ENGINE FIRE WARNING BELL CAME ON VERY WEAK WITHOUT ANY FIRE WARNING LIGHTS. SILENCED THE BELL AND TESTED FIRE WARNING SYSTEM. TESTED OK, BUT WHEN ATTEMPTED RE-TEST, NR 2 FIRE LIGHT WOULD NOT TEST. AFTER SEVERAL ATTEMPTS, NR 2 FIRE LIGHT TESTED OK. POSSIBLE SHORT. REPAIRED NR 2 ENGINE FIREWALL FIRE WARNING CONNECTOR, SYSTEM OPS CHECK GOOD IAW MM 26-11-03. (X)